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FIU-ECE Department Security of loOT- EEE 4717/5718-Spring 2018 Due Date: April 6

ID: 3701828 • Letter: F

Question

FIU-ECE Department Security of loOT- EEE 4717/5718-Spring 2018 Due Date: April 6, 2018 5pm EST (Max score 105) mportaut Notes Please submit your homework file following the directions in this homework. All questions need to be submitted online on Blackboard via the Turnetin link provided under HW4 folder (a) (b) All of these answers need to be typeset using the Latex typesetting language. In your submission you need to use double column IEEE Style latex format available at the IEEE website. Download the Latex template and use it. Or, use another online latex source such as sharelatex.com or overleaf.com. In any case, submissions must provide the latex source code Please note copying and pasting directly from the resources rather than expressing things in your own words is not allowed and is plagiarism. Please check the FIU's note on plagiarism at the following links: 1) httplleducation fiu.edu/plagiarism/2) http./libguides fiuedu/plagiarism 3) (c) Questions (5 Points) Submitting this homework following the rules. Successful compilation of the latex source file of the answers 1. 2. (10 Points) What is Mirai Botnet? How does it work, explain briefly? Give three examples of Mirai derivatives. 3. (10 Points) What is Homomorphic Encryption and what are the differences between traditional encrypticn 4. (10 Points) What are the different types of homomorphic encryption with respect to the number of allowed operations? Give an example of each type Give three application areas of Homomorphic Encryption? 5. 6. (20 Points) In this question you will need to write the Introduction of your project idea. Please note that (10 Points) What is the order of volatility concept in digital forensics? Explain it with giving examples you and your teammate will have the same Introduction for this question and need to write it down on your separate submissions of this homework. a. Project Idea/Title: b. Team members: c. Device used: (Please specify if you will use the lab's or your own device). d. Project Introduction: (300 words or more). If you provided your abstract before in the previous homework please also include that. If you did not, do please provide an abstract of 100 words or more about your project. Please use this as a guideline to write your Introduction https://www.cs.col 7. (20 Points) Summarizing three scientific and technical articles relevant to your group project, which will go under the "Related Work" section of your final research paper. Summarize each paper with 100 words. You need to find and summarize four papers (2 per each team member) from the IEEE and ACM 6

Explanation / Answer

Homomorphic encryption :

Homomorphic encryption is encryption technique in which operation performed on cipher text result is same as the operation performed in plain text.

now lets know what is plain text , plain text is the original text or orginal value.

cipher text , cipher text is the encrypted value of plain text

cipher text = plain text + encryption

so advantage of homomorphic encryption is it is created to do operation in cipher text and it gives same result as plain text.

Thank You ,